Interpolation and Extrapolation in Excel
excelcrib.com › exceltricks › interpolatetableStep 2. Right-click from the left side panel of the new window, then choose 'Insert' > 'Module'. See below figure. Step 3. Copy and paste the following VBA code to the new module that has been created. Your screen must be similar to this screenshot. Option ExplicitFunction InterPolateTable(rX As Range, rY As Range, x As Double) As Double Dim lR As Long, l1 As Long, l2 As Long Dim nR As Long nR = rX.Rows.Count If nR < 2 Then Exit Function If x < rX(1) Then ...
How to Extrapolate in Excel
votetopbest.com › how-to-extrapolate-in-excelNov 02, 2021 · To do this, you should add the known time values (in our case) to the “x” value column, and copy the formula that we entered into the corresponding cell in step 2 into the following cells next to the x values. So, we figured out how to extrapolate data in Excel. As it turned out, this is not a complex task even for a basic user.